基本信息
源码名称:单片机控制绕线机.c
源码大小:6.48KB
文件格式:.c
开发语言:C/C++
更新时间:2020-12-26
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源码介绍
利用STC89C52控制绕线机,可以正转、反转并显示绕线的圈数
绕线机数码管记录圈数.c
#include <reg51.h>
#include <intrins.h>
#define uchar unsigned char
unsigned char table1[]={0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F}; //1-8的字模
unsigned char table2[]={0x7F,0xbF,0xdF,0xeF,0xf7,0xFb,0xFd,0xFe}; //选通码
unsigned char table[]={0x3F, 0x06, 0x5B, 0x4F, 0x66, 0x6D, 0x7D, 0x07, 0x7F, 0x6F}; //0-9的字模
sbit start=P3^0;
sbit forward=P3^1;
sbit back=P3^1;
sbit thousand_up=P1^0;
sbit hundred_up=P1^1;
sbit decade_up=P1^2;
sbit unit_up=P1^3;
sbit thousand_down=P1^4;
sbit hundred_down=P1^5;
sbit decade_down=P1^6;
sbit unit_down=P1^7;
sbit beep=P3^7;
void delay(unsigned int i) //延时程序
{
unsigned int j;
unsigned char k;
for(j=i;j>0;j--)
for(k=125;k>0;k--);
}
void previous(unsigned int i) //把当前数的字模调整为比它小1的数的字模
{
unsigned int j;
for(j=0;j<10;j )
{
if(table[j]==table1[i])
{
if(j==0)
{
table1[i]=0x6f;
}
else
{
table1[i]=table[j-1];
}
return ;
}
}
}
void next(unsigned int i) //把当前数的字模调整为比它大1的数的字模
{
unsigned int j;
for(j=0;j<10;j )
{
if (table[j]==table1[i])
{
if(j==9)
{
table1[i]=0x3f;
}
else
{
table1[i]=table[j 1];
}
return ;
}
}
}
void real_num_up( ) //增加当前计数器显示的数字
{
if (table1[7]== 0x6f)
{
table1[7]=0x3f;
if (table1[6]== 0x6f)
{
table1[6]=0x3f;
if (table1[5]== 0x6f)
{
table1[5]=0x3f;
if (table1[4]== 0x6f)
{
table1[4]=0x3f;
}
else
{
next(4);
}
}
else
{
next(5);
}
}
else
{
next(6);
}
}
else
{
next(7);
}
}
void real_num_down() //减小当前计数器显示的数字
{
if (table1[7]== 0x3f)
{
table1[7]=0x6f;
if (table1[6]== 0x3f)
{
table1[6]=0x6f;
if (table1[5]== 0x3f)
{
table1[5]=0x6f;
if (table1[4]== 0x3f)
{
table1[4]=0x6f;
}
else
{
previous(4);
}
}
else
{
previous(5);
}
}
else
{
previous(6);
}
}
else
{
previous(7);
}
}
void Adjust() //设定匝数时调整对应位的字模
{
if (thousand_up==0)
{
//while(!thousand_up); //等待按键松开
next(0);
}
if (hundred_up==0)
{
//while(!hundred_up); //等待按键松开
next(1);
}
if (decade_up==0)
{
//while(!decade_up); //等待按键松开
next(2);
}
if (unit_up==0)
{
//while(!unit_up); //等待按键松开
next(3);
}
if (thousand_down==0)
{
//while(!thousand_up); //等待按键松开
previous(0);
}
if (hundred_down==0)
{
//while(!thousand_up); //等待按键松开
previous(1);
}
if (decade_down==0)
{
//while(!thousand_up); //等待按键松开
previous(2);
}
if (unit_down==0)
{
//while(!thousand_up); //等待按键松开
previous(3);
}
}
void inrpt() interrupt 0 //中断处理,根据转向计数
{
if (forward==1)
{
利用STC89C52控制绕线机,可以正转、反转并显示绕线的圈数
绕线机数码管记录圈数.c
// *********** 驱动8位数码管 *************
#include <reg51.h>
#include <intrins.h>
#define uchar unsigned char
unsigned char table1[]={0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F}; //1-8的字模
unsigned char table2[]={0x7F,0xbF,0xdF,0xeF,0xf7,0xFb,0xFd,0xFe}; //选通码
unsigned char table[]={0x3F, 0x06, 0x5B, 0x4F, 0x66, 0x6D, 0x7D, 0x07, 0x7F, 0x6F}; //0-9的字模
sbit start=P3^0;
sbit forward=P3^1;
sbit back=P3^1;
sbit thousand_up=P1^0;
sbit hundred_up=P1^1;
sbit decade_up=P1^2;
sbit unit_up=P1^3;
sbit thousand_down=P1^4;
sbit hundred_down=P1^5;
sbit decade_down=P1^6;
sbit unit_down=P1^7;
sbit beep=P3^7;
void delay(unsigned int i) //延时程序
{
unsigned int j;
unsigned char k;
for(j=i;j>0;j--)
for(k=125;k>0;k--);
}
void previous(unsigned int i) //把当前数的字模调整为比它小1的数的字模
{
unsigned int j;
for(j=0;j<10;j )
{
if(table[j]==table1[i])
{
if(j==0)
{
table1[i]=0x6f;
}
else
{
table1[i]=table[j-1];
}
return ;
}
}
}
void next(unsigned int i) //把当前数的字模调整为比它大1的数的字模
{
unsigned int j;
for(j=0;j<10;j )
{
if (table[j]==table1[i])
{
if(j==9)
{
table1[i]=0x3f;
}
else
{
table1[i]=table[j 1];
}
return ;
}
}
}
void real_num_up( ) //增加当前计数器显示的数字
{
if (table1[7]== 0x6f)
{
table1[7]=0x3f;
if (table1[6]== 0x6f)
{
table1[6]=0x3f;
if (table1[5]== 0x6f)
{
table1[5]=0x3f;
if (table1[4]== 0x6f)
{
table1[4]=0x3f;
}
else
{
next(4);
}
}
else
{
next(5);
}
}
else
{
next(6);
}
}
else
{
next(7);
}
}
void real_num_down() //减小当前计数器显示的数字
{
if (table1[7]== 0x3f)
{
table1[7]=0x6f;
if (table1[6]== 0x3f)
{
table1[6]=0x6f;
if (table1[5]== 0x3f)
{
table1[5]=0x6f;
if (table1[4]== 0x3f)
{
table1[4]=0x6f;
}
else
{
previous(4);
}
}
else
{
previous(5);
}
}
else
{
previous(6);
}
}
else
{
previous(7);
}
}
void Adjust() //设定匝数时调整对应位的字模
{
if (thousand_up==0)
{
//while(!thousand_up); //等待按键松开
next(0);
}
if (hundred_up==0)
{
//while(!hundred_up); //等待按键松开
next(1);
}
if (decade_up==0)
{
//while(!decade_up); //等待按键松开
next(2);
}
if (unit_up==0)
{
//while(!unit_up); //等待按键松开
next(3);
}
if (thousand_down==0)
{
//while(!thousand_up); //等待按键松开
previous(0);
}
if (hundred_down==0)
{
//while(!thousand_up); //等待按键松开
previous(1);
}
if (decade_down==0)
{
//while(!thousand_up); //等待按键松开
previous(2);
}
if (unit_down==0)
{
//while(!thousand_up); //等待按键松开
previous(3);
}
}
void inrpt() interrupt 0 //中断处理,根据转向计数
{
if (forward==1)
{